APA (7th ed.) Citation

ScienceDirect (Online service), Baron, T. H., Kozarek, R. A., & Carr-Locke, D. L. (2019). ERCP (Third edition.). Elsevier.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), Todd H. Baron, Richard A. Kozarek, and David L. Carr-Locke. ERCP. Third edition. Philadelphia, PA: Elsevier, 2019.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. ERCP. Third edition. Elsevier, 2019.